Miles between Port Arthur, TX and Weslaco, TX

There are
434 mi
from Port Arthur, TX to Weslaco, TX

That's the driving distance. It would take 8 hours 16 mins to go from Port Arthur, Texas to Weslaco, Texas.

The flight distance (direct flight from Port Arthur, TX to Weslaco, TX) is 356.74 mi.

434 mi = 698.18 kms